The world of Formula 1 and fashion collided in a spectacular moment earlier this week when Alexandra Saint Mleux wedding dress captivated enthusiasts around the globe as she and her fiancé, Ferrari star Charles Leclerc, appeared together in Monaco wearing what looked like wedding attire. The eye-catching scene has sparked widespread attention across social media and press outlets alike, with fans eager to learn more about the couple’s celebration just days before the start of the 2026 racing season.
Just after the couple shared glimpses of what appeared to be their nuptials on February 28, videos and photographs began circulating showing Alexandra Saint Mleux in a stunning white gown and Charles Leclerc in a classic suit, cruising through the streets of Monaco in a vintage Ferrari. The imagery was enough to set off a frenzy online, as well as prompt Alexandra to update her social media name to include Leclerc’s surname — a move that many interpreted as an announcement of their marriage.
If you’re interested in the latest on this captivating chapter in the pair’s life, keep reading for details about the event, the fashion moment that stole the spotlight, and what this means for one of Formula 1’s most talked-about couples.
A Stylish Monaco Moment That Turned Heads
Videos from late February captured the couple riding in a rare 1957 Ferrari 250 Testa Rossa through the principality, with Alexandra Saint Mleux holding a floral bouquet and wearing what fans described as a wedding-inspired dress while Leclerc drove in a pale suit. The distinctive vintage vehicle, valued at millions, added to the cinematic feel of the moment as they were followed by a small procession of motorbikes and a car through Monaco’s narrow coastal streets.
Observers quickly noticed the striking elegance of Alexandra’s look. The dress — ethereal, white, and flowing — instantly drew comparisons to classic bridal silhouettes. While details about the designer and exact style elements of the gown have not been publicly disclosed, the visual impact was unmistakable, with many fans and commentators praising Alexandra’s fashion choice for the occasion.
With the season opener in Australia on the horizon, the timing of the appearance suggested the couple chose to privately mark their union before the intense schedule of Formula 1 takes over once again.
Social Media Buzz and Name Change Confirmation
Following the Monaco drive, Alexandra Saint Mleux updated her Instagram profile to read “Alexandra Leclerc 🦋,” a move interpreted by many as confirmation of the couple’s marriage. The subtle yet unmistakable update fueled even greater interest in the event, as followers took to their platforms to celebrate the milestone.
Although neither Charles Leclerc nor Alexandra has released an official wedding announcement with full details, the combination of the public display, social media changes, and surrounding imagery has convinced a large segment of fans and media that the couple has indeed exchanged vows in a private ceremony.
A Look Back at Their Relationship Journey
Alexandra Saint Mleux and Charles Leclerc’s love story first came into the public eye in early 2023. The two were spotted together at high-profile events, including Wimbledon and the Monaco Grand Prix, before Leclerc publicly confirmed their relationship later that year. By November 2025, Leclerc had shared news of his engagement to Alexandra on social media, complete with images of the romantic proposal that involved their beloved dachshund, Leo, who played an adorable role by wearing a collar engraved with a heartfelt message.
Since then, Alexandra has become a familiar presence in the Formula 1 paddock, often capturing attention with her fashion-forward looks and poised support of Leclerc during his racing commitments. Her personal brand as an influencer and fashion figure has grown alongside her public appearances at Grand Prix weekends.
Fashion Moments Beyond the Track
Beyond her presence beside Leclerc, Alexandra’s fashion sense has been widely praised in the global style community. Known for combining classic silhouettes with modern touches, she has demonstrated an eye for refined elegance that has translated seamlessly from race day to moments like the recent wedding-inspired look that now has fans talking. Her background in art history and fashion curation has given her a unique lens through which she approaches style, making every appearance a moment of cultural conversation.
As the 2026 Formula 1 season gets underway, all eyes will be on Charles Leclerc’s performance on the track — and on how Alexandra Saint Mleux continues to shape her own presence in the world of sport and style. The combination of racing prestige and fashion influence only adds to the intrigue surrounding this dynamic duo.
What Comes Next for the Newlywed Couple?
With the racing calendar set to kick off in Melbourne in early March, the couple is likely to make public appearances together once the season begins. Whether Alexandra Saint Mleux will continue to inspire fashion discussions at circuit events or share more moments from their life together off the track, fans around the world are clearly invested in watching this partnership unfold.
Let us know what you think of Alexandra’s wedding dress moment and stay tuned for more updates on this stylish new chapter in Formula 1 royalty.